A free and open 3d action game.
plugin-based RPG manager in C++ and Qt5
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3
A Lua Game Engine
An advanced flexible game engine for Java.
A free driving simulator.
Mahasona engine is an open source game engine.
A traditional top-down OpenGL car racing game
Open Source 3D Game Engine
A runtime-programmable, cross platform, game engine
Free-roaming 3D racing game featuring advanced terrain rendering
Multimedia asset management and manipulator for Étoilé
Cross-platform C framework very compact libraries and tools.
A 2D Adventure Game & Engine
A java desktop game to play tic tac toe in a new way on a 3X3X3 cube!!
Your death sentence awaits...
Just a G. U. I. for Prboom / Prboom-plus
C++ 3D Game Engine
OpenGL chess game